CATALOGUE OF PLANTS. 85 



Delaware, between Bull's Island and Point Pleasant Best ; 

 cliffs above Milford Porter. Essex : Along First Mountain 

 Rusby. 



D. cuspidatum (Muhl.), Hook. 



.Rocky woods; rare. Morris: Chatham and Long Hill 

 Leggett. Warren : Along Pohatcong Creek, near Stewartsville 

 Britton. Bergen : On the Palisades, an ascending or trailing 

 form, possibly a hybrid with one of the procumbent species 

 Bicknell. Hunterdon : Frequent at Rosemont Best. Glou- 

 cester : Mickleton, rare B. Heritage. 



D. leevigatum (Nutt.), DC. 



Sandy woods, middle and southern counties; not common. 

 Morris : Long Hill Leggett. Mercer : Princeton Junction 

 Peters. Hudson: Bergen Point Leggett. Ocean: Pine 

 barrens Knieskern. Burlington: Along Crosswicks Creek 

 Conrad. 



D. viridiflorum (L.), Beck. 



Hunterdon: Rosemont Best; Baptisttown H. Roberson. 

 Morris: Long Hill Leggett. Burlington: Vincentown 

 Britton. Camden : Near Spring Garden Canby; Tomlin- 

 sons C. E. Smith. 



D. Dillenii, Darl. 



In open woods. Frequent or common throughout the State. 



D. paniculatum (Nutt.), DC. 



Woods and copses. Common throughout the State. 



D. strictum (Pursh), DC. 



Sandy woods. Confined to the area of the Yellow Drift. 

 Ocean and Monmouth : Rare Knieskern. Gloucester : Ma- 

 laga Parker ; Woodbury C. E. Smith. Cumberland : Bridge- 

 ton Britton. 



D. Canadense (L.), DC. 



In .wet woods and borders of swamps and streams. Common 

 in the northern and middle counties, exceedingly abundant along 

 the Delaware River, less frequent in the southern parts of the 

 State. 



